XAI co-founder challenges OpenAI: We gain multiple leading advantages with a smaller team

According to Golden Finance, Yuhuai Hu, co-founder of xAI, posted on X platform early this morning, saying, "I am very proud of xAI after seeing the release of GPT5. We are leading in many aspects with a smaller team. Grok4 is the first unified model in the world and beat GPT5 in benchmark tests such as ARC-AGI. ”It believes that OpenAI is a respected competitor and still maintains a leading position in many aspects. But we are fast and never slack off. We will share many new models in the coming weeks! "Musk then forwarded and said," Well done. (Golden Ten)